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2.8" TFT Touch Shield with 4MB Flash and SD

SKU: DFR0347

The 2.8" TFT Touch Shield is a versatile display module designed for Arduino projects, featuring SPI communication interface, resistive touch screen, built-in 4MB Flash, and SD card expansion for enhanced display and storage capabilities. This compact shield connects directly to Arduino pin-compatible devices, providing a reliable solution for developers seeking to integrate user-friendly interfaces and data storage into their applications. Its flexibility makes it ideal for a wide range of uses, offering developers the tools needed to enhance their Arduino-based projects with efficient display and storage options.

Side shot showing 2.8" TFT Touch Shield for Arduino with yellow connector.-DFRobot product sku:DFR0347 image.
  • Docs
  • Tech Specs
  • Projects

    • 1. Example Code for Arduino-Display Basic Shapes

    This comprehensive guide explains how to display basic shapes on an Arduino using the 2.8 TFT Touch Shield, including hardware and software setup, wiring instructions, and example code implementation.

    2. Example Code for Arduino-Touch Screen Interaction

    This example demonstrates how to read touch input from the resistive touch screen and display calibration points on the 2.8 TFT Touch Shield.

    3. Example Code for Arduino-Display SD Card Image

    This article guides you through the process of displaying images stored on an SD card using an Arduino and a 2.8 TFT Touch Shield. It covers necessary hardware and software setup, provides a wiring diagram, and includes sample code to facilitate the integration, ensuring a seamless experience for users looking to enhance their Arduino projects with graphical displays.

    Specification

    Parameter Details
    Model DM-TFT28-105
    Display size 2.8"
    Operating voltage 3.3V or 5V
    Resolution ratio 240x320
    Communication Interface SPI
    Flash memory 4MB
    Operating temperature -10~70℃
    Support micro-SD card Yes
    Support platforms Both Arduino and mbed
    Size 55x70 (WxH)mm
    Viewing area 43.2x57.6 (WxH)mm
    Weight 40g

    Pinout

    1.TFT, Touch, SD-card and external flash memory pin mapping:

    DFR0347 2.8 TFT Touch Shield with 4MB Flash for Arduino and mbed Pinout

    2.Pin Definitions:

    DFR0347 2.8 TFT Touch Shield with 4MB Flash for Arduino and mbed Pin Definitions

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